Embedded Files
Aluminum Extrusion
Aluminum Extrusion
There are limited materials in the world that have the same physical characteristics as aluminum and is the main reason why it is often used in extrusion processes. With a density level that is only one-third as that of steel, aluminum is an incredibly malleable, yet durable material. Here are some quick facts about aluminum extrusion.
What is Aluminum Extrusion?
What is Aluminum Extrusion?
Aluminum Extrusion is a process used to form aluminum into a workable material through the use of high temperatures. To begin the extrusion process, aluminum is heated to a temperature of around 800 degrees Fahrenheit to soften the metal. Once the metal has been properly heated to the correct temperature, it is forced into a premade mold using a ram. At this point, the aluminum runs the risk of oxidation, and to counter this liquid nitrogen is pumped into the mold. After the metal has cooled inside the die, it is moved on to a stretching machine, which helps to straighten and harden the metal. Finally, the aluminum casts are cut to shape and placed in ovens to complete the hardening process.
Common Uses
Common Uses
Many applications use aluminum extruded implements, and one of the foremost is the automotive industry. Some of the most popular vehicle components that are made from aluminum extrusions are the frame and the body. Also, certain engine parts utilize extrusion technologies, such as the cylinders and drive-shafts. Another sector that relies heavily on aluminum extruded parts is the construction industry. In construction, aluminum implements are used for items like guardrails, paneling, and many other fixtures that are found within the home. Whereas the automotive and construction industries use aluminum because it is exceptionally light in weight, in industries such as mining, aluminum components are used for their high resistance to corrosion and rust.
Custom Applications
Custom Applications
One of the greatest assets of the aluminum extrusion process is its ability to create custom applications. Since the metal is forced through a die, this means that it can be specially tailored to meet almost any need so long as a mold can be provided. In fact, there are many items that we use in our everyday lives that are made from custom aluminum components, and we do not even realize it. This wide variety of uses makes it difficult to pinpoint specific custom applications, but a few of the most common are for items such as structural frames, automotive body trim, and sliding doorway tracks.
In Conclusion
It can be seen that numerous applications use components derived from the aluminum extrusion process. And although we often do not always take note of these items that surround us, they do play a major role in our lives. Aluminum extrusion is utilized in nearly every industry in the world, ranging from technology to construction. Within these sectors, aluminum is used for door frames, decorative work such as automotive trim, and handrails. The many desirable qualities of aluminum go a long way in ensuring that it will be heavily relied upon for years to come.
Report abuse